Closely associated with concurrent UR is the function of

The patient is a 4-year-old female who received an electrical shock. The child has no pulse and no respirations. You should begin two-rescuer CPR using a rate of:

a. at least 100/minute; ratio 30:2; depth 1/3 to 1/2 chest diameter. b. 100/minute; ratio 15:2; depth 1/2 to 1 inch. c. 100/minute; ratio 15:2; depth 1/3 to 1/2 chest diameter. d. 100/minute; ratio 15:1; depth 1 to 11/2 inches.

What is a cohort study?

a. Comparing the clinical outcomes from two different groups b. Single patient study c. A literature-based review d. Collection of patients with similar clinical situations